HTTP Source
Provided by: "Apache Software Foundation"
Periodically fetches an HTTP resource and provides the content as output.
Configuration Options
The following table summarizes the configuration options available for the http-source
Kamelet:
Property | Name | Description | Type | Default | Example |
---|---|---|---|---|---|
url * | URL | The URL to fetch for data | string |
| |
contentType | Content type | The content type of the resource | string |
| |
period | Period between updates | The interval between fetches in milliseconds | integer |
|
Fields marked with (*) are mandatory. |
Usage
This section summarizes how the http-source
can be used in various contexts.
Knative Source
The http-source
Kamelet can be used as Knative source by binding it to a Knative object.
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
name: http-source-binding
spec:
source:
ref:
kind: Kamelet
apiVersion: camel.apache.org/v1alpha1
name: http-source
properties:
url: "https://gist.githubusercontent.com/nicolaferraro/e3c72ace3c751f9f88273896611ce5fe/raw/3b6f54060bacb56b6719b7386a4645cb59ad6cc1/quote.json"
sink:
ref:
kind: InMemoryChannel
apiVersion: messaging.knative.dev/v1
name: mychannel
Make sure you have Camel K installed into the Kubernetes cluster you’re connected to.
Save the http-source-binding.yaml
file into your hard drive, then configure it according to your needs.
You can run the source using the following command:
kubectl apply -f http-source-binding.yaml